109489520

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:128

約数の個数: 240

約数和(自身を含む): 329764608

約数和(自身を除く): 220275088

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 31, 34, 35, 40, 49, 53, 56, 62, 68, 70, 80, 85, 98, 106, 112, 119, 124, 136, 140, 155, 170, 196, 212, 217, 238, 245, 248, 265, 272, 280, 310, 340, 371, 392, 424, 434, 476, 490, 496, 527, 530, 560, 595, 620, 680, 742, 784, 833, 848, 868, 901, 952, 980, 1054, 1060, 1085, 1190, 1240, 1360, 1484, 1519, 1643, 1666, 1736, 1802, 1855, 1904, 1960, 2108, 2120, 2170, 2380, 2480, 2597, 2635, 2968, 3038, 3286, 3332, 3472, 3604, 3689, 3710, 3920, 4165, 4216, 4240, 4340, 4505, 4760, 5194, 5270, 5936, 6076, 6307, 6572, 6664, 7208, 7378, 7420, 7595, 8215, 8330, 8432, 8680, 9010, 9520, 10388, 10540, 11501, 12152, 12614, 12985, 13144, 13328, 14416, 14756, 14840, 15190, 16430, 16660, 17360, 18020, 18445, 20776, 21080, 23002, 24304, 25228, 25823, 25970, 26288, 27931, 29512, 29680, 30380, 31535, 32860, 33320, 36040, 36890, 41552, 42160, 44149, 46004, 50456, 51646, 51940, 55862, 57505, 59024, 60760, 63070, 65720, 66640, 72080, 73780, 80507, 88298, 92008, 100912, 103292, 103880, 111724, 115010, 121520, 126140, 129115, 131440, 139655, 147560, 161014, 176596, 184016, 195517, 206584, 207760, 220745, 223448, 230020, 252280, 258230, 279310, 295120, 322028, 353192, 391034, 402535, 413168, 441490, 446896, 460040, 504560, 516460, 558620, 644056, 706384, 782068, 805070, 882980, 920080, 977585, 1032920, 1117240, 1288112, 1368619, 1564136, 1610140, 1765960, 1955170, 2065840, 2234480, 2737238, 3128272, 3220280, 3531920, 3910340, 5474476, 6440560, 6843095, 7820680, 10948952, 13686190, 15641360, 21897904, 27372380, 54744760, 109489520]

約数ペア:

[(1, 109489520), (2, 54744760), (4, 27372380), (5, 21897904), (7, 15641360), (8, 13686190), (10, 10948952), (14, 7820680), (16, 6843095), (17, 6440560), (20, 5474476), (28, 3910340), (31, 3531920), (34, 3220280), (35, 3128272), (40, 2737238), (49, 2234480), (53, 2065840), (56, 1955170), (62, 1765960), (68, 1610140), (70, 1564136), (80, 1368619), (85, 1288112), (98, 1117240), (106, 1032920), (112, 977585), (119, 920080), (124, 882980), (136, 805070), (140, 782068), (155, 706384), (170, 644056), (196, 558620), (212, 516460), (217, 504560), (238, 460040), (245, 446896), (248, 441490), (265, 413168), (272, 402535), (280, 391034), (310, 353192), (340, 322028), (371, 295120), (392, 279310), (424, 258230), (434, 252280), (476, 230020), (490, 223448), (496, 220745), (527, 207760), (530, 206584), (560, 195517), (595, 184016), (620, 176596), (680, 161014), (742, 147560), (784, 139655), (833, 131440), (848, 129115), (868, 126140), (901, 121520), (952, 115010), (980, 111724), (1054, 103880), (1060, 103292), (1085, 100912), (1190, 92008), (1240, 88298), (1360, 80507), (1484, 73780), (1519, 72080), (1643, 66640), (1666, 65720), (1736, 63070), (1802, 60760), (1855, 59024), (1904, 57505), (1960, 55862), (2108, 51940), (2120, 51646), (2170, 50456), (2380, 46004), (2480, 44149), (2597, 42160), (2635, 41552), (2968, 36890), (3038, 36040), (3286, 33320), (3332, 32860), (3472, 31535), (3604, 30380), (3689, 29680), (3710, 29512), (3920, 27931), (4165, 26288), (4216, 25970), (4240, 25823), (4340, 25228), (4505, 24304), (4760, 23002), (5194, 21080), (5270, 20776), (5936, 18445), (6076, 18020), (6307, 17360), (6572, 16660), (6664, 16430), (7208, 15190), (7378, 14840), (7420, 14756), (7595, 14416), (8215, 13328), (8330, 13144), (8432, 12985), (8680, 12614), (9010, 12152), (9520, 11501), (10388, 10540)]